Lens Lab
    Topcor-S 50 mm f/ 2
    Topcor-S 50 mm f/ 2

    Topcor-S 50 mm f/ 2

    50mm · f/2

    Overview

    The Topcor-S 50mm f/2 is a rare, sought-after LTM lens from Tokyo Optical, praised for sharpness comparable to early Summicrons. Optically, it is sharp centrally at f/2 with soft corners, improving by f/4. Build quality is good, with a heavy chrome or black finish and 10 aperture blades. It suits rangefinder enthusiasts seeking a vintage normal lens with strong performance stopped down, though it is expensive and uncommon.